58390040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76829}}^1$

素因数の和:76859

約数の個数: 32

約数和(自身を含む): 138294000

約数和(自身を除く): 79903960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 76829, 153658, 307316, 384145, 614632, 768290, 1459751, 1536580, 2919502, 3073160, 5839004, 7298755, 11678008, 14597510, 29195020, 58390040]

約数ペア:

[(1, 58390040), (2, 29195020), (4, 14597510), (5, 11678008), (8, 7298755), (10, 5839004), (19, 3073160), (20, 2919502), (38, 1536580), (40, 1459751), (76, 768290), (95, 614632), (152, 384145), (190, 307316), (380, 153658), (760, 76829)]